java/debugger/impl/src/com/intellij/debugger/ui/breakpoints/actions/GotoSourceAction.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.debugger.ui.breakpoints.actions;

import com.intellij.debugger.ui.breakpoints.BreakpointPanel;
import com.intellij.ide.IdeBundle;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.fileEditor.OpenFileDescriptor;
import com.intellij.openapi.project.Project;

import java.awt.event.ActionEvent;

/**
 * @author Eugene Zhuravlev
 *         Date: May 25, 2005
 */
public class GotoSourceAction extends BreakpointPanelAction {
  private final Project myProject;

  protected GotoSourceAction(final Project project) {
    super(IdeBundle.message("button.go.to"));
    myProject = project;
  }

  public void actionPerformed(ActionEvent e) {
    gotoSource();
  }

  private void gotoSource() {
    OpenFileDescriptor editSourceDescriptor = getPanel().createEditSourceDescriptor(myProject);
    if (editSourceDescriptor != null) {
      FileEditorManager.getInstance(myProject).openTextEditor(editSourceDescriptor, true);
    }
  }

  public void setPanel(BreakpointPanel panel) {
    super.setPanel(panel);
    ShortcutSet shortcutSet = ActionManager.getInstance().getAction(IdeActions.ACTION_EDIT_SOURCE).getShortcutSet();
    new AnAction() {
      public void actionPerformed(AnActionEvent e){
        gotoSource();
      }
    }.registerCustomShortcutSet(shortcutSet, getPanel().getPanel());
  }

  public void update() {
    getButton().setEnabled(getPanel().getCurrentViewableBreakpoint() != null);
  }
}